Title:
Earth moving device
United States Patent 2059431
Inventors:
Barrett, Wendell D.
Greer, Edward R.
Publication Date:
11/03/1936
Export Citation:
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Assignee:
PLANT CHOATE MFG COMPANY INC
Primary Class:
172/823
Other Classes:
144/34.1, 144/34.6
International Classes:
E02F3/76; E02F3/76
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